{"product_id":"dorman-599-218-hvac-control-module","title":"Dorman 599-218 HVAC Control Module - Front","description":"\u003ch2\u003eOverview of Dorman HVAC Control Module 599-218\u003c\/h2\u003e\u003cp\u003eThe Dorman HVAC Control Module 599-218 is designed for manual climate control systems in select Chevrolet and GMC trucks and SUVs. This bolt-on module requires no programming, making it a straightforward replacement for models including the Silverado, Sierra, Avalanche, Suburban, Tahoe, and Yukon series.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManual control type for precise HVAC adjustments\u003c\/li\u003e\n\u003cli\u003eNo programming required for easy installation\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with male terminals and female connectors\u003c\/li\u003e\n\u003cli\u003eTwo connectors and multiple terminal pins (7 and 12 pin counts)\u003c\/li\u003e\n\u003cli\u003eBicolor housing in black and white for compatibility and durability\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting type for secure fitment\u003c\/li\u003e\n\u003cli\u003eIncludes one HVAC control module and one blank button\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 599-218 HVAC Control Module is engineered to replace factory manual climate control modules in Chevrolet and GMC vehicles such as the Silverado 1500 HD, Sierra 2500 HD, Avalanche 2500, Suburban 2500, Tahoe, Yukon XL 2500, and other compatible models. Featuring a manual control type, this module does not support automatic temperature control, ensuring compatibility with vehicles equipped with manual HVAC systems. The module uses blade-type terminals with male terminal gender and female connectors, providing reliable electrical connections. It includes two connectors and a total of 19 terminals split between 7 and 12 pin counts, housed in a durable black and white casing. The bolt-on mounting design allows for straightforward installation without the need for additional mounting hardware.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Resolved\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores manual HVAC control functionality in Chevrolet Silverado and GMC Sierra trucks\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or unresponsive HVAC control modules in Avalanche and Suburban models\u003c\/li\u003e\n\u003cli\u003eFixes issues with climate control buttons not responding or stuck controls\u003c\/li\u003e\n\u003cli\u003eAddresses electrical connection problems due to worn or damaged terminals\u003c\/li\u003e\n\u003cli\u003eEliminates HVAC control failures in Tahoe and Yukon series vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNo programming is required, simplifying the replacement process\u003c\/li\u003e\n\u003cli\u003eEnsure vehicle ignition is off before disconnecting the old module\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation and terminal alignment during installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for bolt-on mounting to avoid damage\u003c\/li\u003e\n\u003cli\u003eCheck HVAC system operation after installation to confirm proper function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman HVAC Control Module 599-218 is manufactured to meet or exceed OEM specifications for fit, form, and function. While no instruction manual or mounting hardware is included, the module is designed for direct replacement in compatible Chevrolet and GMC vehicles. This part is backed by Dorman's quality standards, providing reliable performance for manual HVAC control systems. Warranty details should be confirmed with the point of purchase or manufacturer.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44008491319477,"sku":"BKKY-599-218","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_599218_Fro_e1e103c9-fcdd-40b9-815a-31dd11e18124.jpg?v=1775008642","url":"https:\/\/www.partcatalog.com\/products\/dorman-599-218-hvac-control-module","provider":"PartCatalog","version":"1.0","type":"link"}